condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.024615933333333336 0.0 0.0738478 Crozier 0.0 0.0 0.0 Young Root 0.147379 0.0 0.298558 Mature Root 6.297297333333334 0.996192 11.6454